71372136 is an even 8-digits composite number following 71372135
and preceding 71372137 . In scientific notation, it is written as 7.1372136 × 10^7.
The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors.
There are 21542400 positive integers (up to 71372136) that are relatively prime to 71372136.
71372136 has 32 divisors, whose sum is 138424200
The reverse of 71372136 is 63127317
Previous prime number is 409
Is Prime? no Number parity even Number length 8 Sum of Digits 30 Digital Root 3
Name
seventy-one million three hundred seventy-two thousand one hundred thirty-six
Scientific notation
7.1372136 × 10^7
Engineering notation
7.1372136 × 10^6
Prime Factorization
2 × 2 × 2 × 33 × 409 × 661
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17843034 Product of the distinct prime numbers
The prime factorization of 71372136 is 2 × 2 × 2 × 33 × 409 × 661.
Since it has a total of 6 prime factors.
7 , 5 , 53 , 30 , 252 , 364 , 8798 , 6525 , 41428 , 77417 , 133560 , 734458 , 4232050 , 5485288 , 92596847 , 41329591 , 500509728 , 499383974 , 2744093077 , 9274282365
n×2
142744272
n×3
214116408
n×4
285488544
n×5
356860680
n÷2
35686068
n÷3
23790712
n÷3
17843034
n÷5
14274427.2
n2
5093981797202496
n3
3.6356836161146E+23
n4
2.594865055023E+31
n5
1.8520106160875E+39
2 √n8448.2031225581
3 √n414.80396412078
4 √n91.914107309804
5 √n37.21394735126
1 , 2 , 4 , 8 , 33 , 66 , 132 , 264 , 409 , 661 , 818 , 1322 , 1636 , 2644 , 3272 , 5288 , 13497 , 21813 , 26994 , 43626 , 53988 , 87252 , 107976 , 174504 , 270349 , 540698 , 1081396 , 2162792 , 8921517 , 17843034 , 35686068 , 71372136
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71372135 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71372136 can be divided by 32 positive divisors.
The sum of these divisors (counting 71372136) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000010000110101101000
3
Ternary
11222022002011110
4
Quaternary
10100100311220
5
Quinary
121232402021
6
Senary
11025430320
8
Octal
420206550
10
Decimal
71372136
12
Duodecimal
1ba9b3a0
16
Hexadecimal
4410d68
20
Vigesimal
1261a6g
36
Base36
16hr3c
md5
218a83377531c56b23e90577acfbeb32
sha1
79265f81d45c219327cb2513f23e076b163ebdd7
sha256
8cbe1eda6f83dc755573cfa89db1b5be4ffd3aece779e8f056d08952fef5d6cd
sha512
c2f17eab07efb5a139ba2c7d7f8ea354771cd7806ac492e020e57753c0de6db8f771debee8b1501e7ca74e943df1c06812657b68eb80901f6218fa3606a45b2d
ripemd-160
e7b413a18c49cc11c1b04c9c4a3c1517495f5021
Diameter
142744272
Circumference
448444356.25722
Area
1.6003215791611E+16
Volume
1.5229115918883E+24
Surface area
6.4012863166446E+16
Circumference
448444356.25722
Perimeter
285488544
Area
5093981797202496
Diagonal
100935442.70674
Surface area
30563890783214976
Volume
3.6356836161146E+23
Space diagonal
123620165.79672
Perimeter
214116408
Area
2.2057588213964E+15
Altitude
61810082.898358
Surface area
2.2057588213964E+15
Volume
4.2846942320058E+22
Height
33645147.568912